\select@language {ngerman}
\contentsline {chapter}{\numberline {1}Einleitung}{1}{chapter.1}
\contentsline {chapter}{\numberline {2}Aufgabenstellung}{2}{chapter.2}
\contentsline {chapter}{\numberline {3}Projektplanung}{3}{chapter.3}
\contentsline {section}{\numberline {3.1}Projektplan und Teilprojekte}{3}{section.3.1}
\contentsline {chapter}{\numberline {4}Stand der Technik}{5}{chapter.4}
\contentsline {section}{\numberline {4.1}Digitalisierung, Verarbeitung und Datentransfer}{5}{section.4.1}
\contentsline {subsection}{\numberline {4.1.1}AD-Wandler}{6}{subsection.4.1.1}
\contentsline {subsubsection}{Verfahren}{6}{section*.3}
\contentsline {subsection}{\numberline {4.1.2}AVR Net-IO Bausatz von Pollin}{8}{subsection.4.1.2}
\contentsline {subsubsection}{Technische Daten}{8}{section*.4}
\contentsline {subsubsection}{Hardware}{8}{section*.5}
\contentsline {subsection}{\numberline {4.1.3}Softwareentwicklung f\IeC {\"u}r Mikrocontroller}{9}{subsection.4.1.3}
\contentsline {subsubsection}{Programmiersprache C und Programmaufbau f\IeC {\"u}r $ \mu $C's}{9}{section*.6}
\contentsline {paragraph}{Sequentieller Programmablauf}{9}{section*.7}
\contentsline {paragraph}{Interruptgesteuerter Programmablauf}{10}{section*.8}
\contentsline {subsubsection}{Toolchain}{10}{section*.9}
\contentsline {paragraph}{Eclipse(IDE)}{11}{section*.10}
\contentsline {paragraph}{WinAVR}{12}{section*.11}
\contentsline {subsection}{\numberline {4.1.4}Datentransfer im GSM-Netz}{12}{subsection.4.1.4}
\contentsline {subsubsection}{GSM}{12}{section*.12}
\contentsline {subsubsection}{SMS}{13}{section*.13}
\contentsline {paragraph}{\IeC {\"U}bertragung}{13}{section*.14}
\contentsline {paragraph}{Aufbau einer Kurzmitteilung}{14}{section*.15}
\contentsline {subsubsection}{AT-Befehlssatz}{14}{section*.16}
\contentsline {section}{\numberline {4.2}Android und App-Entwicklung}{15}{section.4.2}
\contentsline {subsection}{\numberline {4.2.1}Android}{15}{subsection.4.2.1}
\contentsline {subsection}{\numberline {4.2.2}ADT}{16}{subsection.4.2.2}
\contentsline {subsection}{\numberline {4.2.3}Android Virtual Device}{17}{subsection.4.2.3}
\contentsline {subsection}{\numberline {4.2.4}SQLite}{17}{subsection.4.2.4}
\contentsline {chapter}{\numberline {5}Entwicklungsziele}{19}{chapter.5}
\contentsline {section}{\numberline {5.1}Ziele der Hardwareentwicklung}{19}{section.5.1}
\contentsline {section}{\numberline {5.2}Ziele der Client-Software}{20}{section.5.2}
\contentsline {chapter}{\numberline {6}Realisierung}{21}{chapter.6}
\contentsline {section}{\numberline {6.1}Hardwarerealisierung}{21}{section.6.1}
\contentsline {subsection}{\numberline {6.1.1}Geeignete Hardware}{21}{subsection.6.1.1}
\contentsline {subsection}{\numberline {6.1.2}Timer und Uhr}{23}{subsection.6.1.2}
\contentsline {subsubsection}{Timer}{24}{section*.17}
\contentsline {subsubsection}{Uhrzeit und Datum}{25}{section*.18}
\contentsline {subsection}{\numberline {6.1.3}Analog/Digitalwandlung}{27}{subsection.6.1.3}
\contentsline {subsection}{\numberline {6.1.4}Datenstruktur}{28}{subsection.6.1.4}
\contentsline {subsection}{\numberline {6.1.5}USART}{29}{subsection.6.1.5}
\contentsline {subsection}{\numberline {6.1.6}Bef\IeC {\"u}llen, konvertieren und Versand der SMS}{30}{subsection.6.1.6}
\contentsline {subsection}{\numberline {6.1.7}Steuerung des Modems}{31}{subsection.6.1.7}
\contentsline {section}{\numberline {6.2}Empfang, Verarbeitung und Auswertung der Daten (Android-App)}{33}{section.6.2}
\contentsline {subsection}{\numberline {6.2.1}Benutzeroberfl\IeC {\"a}che}{33}{subsection.6.2.1}
\contentsline {subsection}{\numberline {6.2.2}Empfang der Daten}{34}{subsection.6.2.2}
\contentsline {subsubsection}{Lesen der SMS}{34}{section*.19}
\contentsline {subsubsection}{Speichern in der Datenbank}{36}{section*.20}
\contentsline {subsection}{\numberline {6.2.3}Auswertung der Daten}{37}{subsection.6.2.3}
\contentsline {subsubsection}{Diagramm}{37}{section*.21}
\contentsline {subsubsection}{Tabelle}{38}{section*.22}
\contentsline {subsection}{\numberline {6.2.4}Weitere Eigenschaften}{38}{subsection.6.2.4}
\contentsline {subsection}{\numberline {6.2.5}Stand}{38}{subsection.6.2.5}
\contentsline {chapter}{\numberline {7}Test}{39}{chapter.7}
\contentsline {section}{\numberline {7.1}Hardware Tests}{39}{section.7.1}
\contentsline {section}{\numberline {7.2}Test der Android-App}{39}{section.7.2}
\contentsline {chapter}{\numberline {8}Probleme}{40}{chapter.8}
\contentsline {section}{\numberline {8.1}Hardware}{40}{section.8.1}
\contentsline {section}{\numberline {8.2}Probleme bei der App-Entwicklung}{40}{section.8.2}
\contentsline {chapter}{\numberline {9}Erfahrungen}{42}{chapter.9}
\contentsline {section}{\numberline {9.1}Erfahrungen in der HW-Entwicklung}{42}{section.9.1}
\contentsline {section}{\numberline {9.2}Erfahrung Software-Team}{42}{section.9.2}
\contentsline {chapter}{\numberline {10}Fazit}{43}{chapter.10}
